Sayaka was in a similar situation to Mami. Not really doing much in the city, only she already knew where stuff in the city was before, so she was just hanging around. But that surge of magical energy wasn't something she could comfortably ignore, at all.

She had summoned her Soul Gem, and did the same thing that Mami did. But she got here after Mami did, seeing Mami between a strange woman with a sword and-

Madoka.

Madoka was lying on the ground. Hurt. It was obvious what had happened. That woman had to be responsible.

Sayaka quickly transformed, forming a sword as she charged towards the woman. "How dare you!?" she shouted, slashing with her blade.